Nokea
Which public health service best represents primary prevention?
- A. Administering the influenza vaccine to a group of seniors
- B. Initiating an infant car seat safety screening program for parents in low-income housing
- C. Starting a rehabilitation clinic for middle-aged adults who reside in low-income housing
- D. Setting up a blood pressure screening clinic at the local mall
Correct Answer: B
Rationale: The correct answer is B because initiating an infant car seat safety screening program for parents in low-income housing best represents primary prevention. Primary prevention aims to prevent the occurrence of a disease or injury before it occurs. In this case, educating parents on proper car seat safety practices helps prevent injuries to infants in the first place. Administering the influenza vaccine (A) is an example of secondary prevention as it aims to detect and treat existing conditions. Starting a rehabilitation clinic (C) and setting up a blood pressure screening clinic (D) are also examples of secondary prevention as they focus on managing existing health conditions rather than preventing them.
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The ability to access, comprehend, evaluate, and communicate information as a way to promote, maintain and improve health in a variety of settings across the life-course is defined as:
- A. Health promotion
- B. Health literacy
- C. Health advocacy
- D. Health maintenance
Correct Answer: B
Rationale: The correct answer is B: Health literacy. Health literacy involves the skills needed to access, understand, evaluate, and communicate health information to make informed decisions and promote health. This definition aligns with the ability to comprehend and utilize health information effectively. Health promotion (A) focuses on strategies to improve health outcomes, health advocacy (C) involves promoting health policies and practices, and health maintenance (D) refers to activities that sustain health, but these choices do not encompass the comprehensive definition provided in the question.
What is the best resource for the community health nurse (CHN) who wants information about the leading causes of morbidity and mortality in a local region of the country?
- A. Hospital records and statistics
- B. Online information from Statistics Canada
- C. The local chamber of commerce
- D. The obituary columns of local newspapers
Correct Answer: B
Rationale: The correct answer is B: Online information from Statistics Canada.
1. Statistics Canada provides accurate and reliable data on various health indicators.
2. This data can be broken down by region, allowing the CHN to access specific local information.
3. Hospital records may not capture all cases, while the local chamber of commerce and obituary columns are not reliable sources for health data.
In summary, Statistics Canada is the best resource due to its credibility, accessibility, and ability to provide relevant local health information.
Which type of risk the most important predictor of health?
- A. Biological risk
- B. Economic risk
- C. Life-event risk
- D. Health values
Correct Answer: D
Rationale: The correct answer is D: Health values. Health values are the most important predictor of health because they encompass an individual's attitudes, beliefs, and priorities related to health. Individuals who place a high value on their health are more likely to engage in behaviors that promote wellness and seek necessary healthcare. This intrinsic motivation plays a crucial role in determining health outcomes.
Biological risk (A) focuses on genetic predispositions and physical health conditions, which are important but not as predictive as health values. Economic risk (B) and life-event risk (C) can certainly impact health outcomes, but they are external factors that may not always directly correlate with an individual's health status. Ultimately, it is the personal health values and choices that have the most significant influence on one's health.
What is the most common symptom of testicular cancer?
- A. Low back pain
- B. Fatigue
- C. Painless, firm scrotal mass or swelling
- D. Mild to moderate pressure to the scrotum
Correct Answer: C
Rationale: The correct answer is C: Painless, firm scrotal mass or swelling. This is the most common symptom of testicular cancer because it often presents as a painless lump or swelling in the testicle. Other choices are incorrect because low back pain (A) is not a common symptom of testicular cancer, fatigue (B) is a non-specific symptom that can occur in many conditions, and mild to moderate pressure to the scrotum (D) is not a typical symptom of testicular cancer.
What is the best intervention a community health nurse (CHN) can initiate to increase lasting resilience among new immigrants?
- A. Directing clients to English-as-a-second-language courses
- B. Giving immigrant clients money to help them get settled
- C. Identifying areas in the city where housing is less expensive
- D. Soliciting donations for food, clothing, and other needs
Correct Answer: A
Rationale: The correct answer is A because directing clients to English-as-a-second-language courses helps immigrants improve language proficiency, which is crucial for social integration, access to resources, and employment opportunities. Learning English enhances communication skills, self-confidence, and cultural adaptation. This intervention promotes independence and empowerment, fostering lasting resilience.
Incorrect choices:
B: Giving money may provide temporary relief but doesn't address long-term resilience.
C: Identifying cheaper housing doesn't directly enhance resilience without addressing other social determinants.
D: Soliciting donations may meet immediate needs but doesn't build lasting resilience without addressing skill development.